Answer:
People around the world
Explanation:
Globalization is a term used to describe the increasing connectedness and interdependence of world cultures and economies. It cut across every corners of the world.
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Explanation:
. а а І
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The first description of the DNA (deoxyribonucleic acid)chain was done by Watson and Crick in 1953, the nucleotides that constitute the DNA are four: cytosine (C), guanine (G), timine (T) and adenine (A). When doing a model is essential to remember that cytosine ONLY joins guanine and timine only link adenine, this is due to the size and chemical properties of each molecule. Later, another related and similar and molecule was discovered, the ribonucleic acid or RNA, which also is constructed by nucleotides.
In both cases, the nucleotides are compound of 3 main components: a nitrogen base, a pentose and a phosphate. When the molecule lacks the phosphate group, is called nucleoside. Depending on the chain ( DNA or RNA) the nitrogen base derives from purine (adenine and guanine) or pyrimidine (cytosine or timine) just in the RNA instead of timine is uracil (U)
The union is established between adjacent molecules through the phosphate, while among each other through the nitrogen base-remember C=G and T or U=A. The core of each molecule is the pentose. Therefore the best representation of the molecule is attached
References
Watson, J. D., & Crick, F. H. (1953, January). The structure of DNA. In Cold Spring Harbor symposia on quantitative biology (Vol. 18, pp. 123-131). Cold Spring Harbor Laboratory Press.
Answer:
Meta-analysis
Explanation:
Meta-analysis is a survey in which the result of the studies are included in the review are statistically similar and combined and analyzed if the study is the same. It is a set of technologies that are used with several the research report to make a single and more precise estimate of the efforts of a study. The main aim of the meta-analysis is to increase the statistical power to deal with the controversy with when the subject study disagrees, to improve estimate size of effects and to try to answer the new question that is not posted previously in the study. But there should be a valid reason for combined the studies. there are several advantages of meta-analysis:
It allows investigators to pool data from many small trials and allow themselves for the secure conclusion.